Fix the log path when running the tail command

Author: peter279k

hardware/hardware.sh

@@ -30,7 +30,7 @@ trap finish EXIT
 
 echo "Waiting for clickhouse-server to start"
 
-tail -n+0 -f /clickhouse-benchmark/server.log | grep --max-count 1 'Ready for connections'
+tail -n+0 -f ./server.log | grep --max-count 1 'Ready for connections'
 
 for i in {1..300}; do
     sleep 1